Straightening device for jet flow



FIG. 1 is a front perspective view of a straightening device for jet flow, showing our new design;

FIG. 2 is a right-side view, the left side view being a mirror image thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a rear perspective view thereof; and,

FIG. 6 is a cross sectional view taken along line 6-6 in FIG. 3. 

CLAIM The ornamental design for a straightening device for jet flow, as shown and described. 